6 grade science> The plaster of Paris hardens when applied...

The plaster of Paris hardens when applied over a bandage. This process is called as what?

Tnhatuku , 6 Years ago

Grade 6

4 Answers

Aditya Gupta

Last Activity: 6 Years ago

dear student,

it is called as hydration of plaster of paris. this process has many useful applications as well

kindly approve :))

regards

aditya

Vikas TU

Last Activity: 6 Years ago

Dear student

When water is added to p laster of Paris (POP), it changes to another substance and on drying it hardens. Once the POP has hardened, its shape cannot be changed. Therefore, the change in POP cannot be reversed.

Good Luck

Yashraj

Last Activity: 5 Years ago

the process is hydration of pop

…...........................................................................................................................................................

Arun

Last Activity: 5 Years ago

A thick coating of a paste of Plaster of Paris (POP) is applied over the bandage on a fractured bone. It becomes hard on drying to keep the fractured bone immobilised. ... No, the change in plaster of Paris cannot be reversed. When water is added to POP, it undergoes a chemical change